LI HYDRO

LI HYDRO We're your local experts and suppliers for hydroponics -- the gardening of the future.

Also carry Organic Fertilizers,Dirt and Coco Coir for the Soil Gardeners too!!
2 Locations Nassau and Suffolk! We have all the biggest Hydro names at the BEST PRICE in the TriState area!

2 LOCATIONS

5,000 sqft Showroom
3104 Expressway Dr S
Islandia NY 11749

10,000 sqft Showroom and Distribution
298 Grumman Rd W
Bethpage NY 11714

🌿 SNS SALE ALERT! 🌿Protect your garden and save while you can! We’re offering 25% OFF MSRP on our current stock of Sierr...
08/07/2026

🌿 SNS SALE ALERT! 🌿

Protect your garden and save while you can! We’re offering 25% OFF MSRP on our current stock of Sierra Natural Science (SNS) fungicides & pesticides.

✅ Plant-friendly protection
✅ Trusted by growers
✅ Great time to stock up

⏳ Sale ends when supplies run out—once it’s gone, it’s gone!

Stop by the shop and grab yours before they’re gone! 🌱

What are you dealing with most right now? Answer the Poll down below!

PlantCare HydroGrow IndoorGrowing GardenProtection Fungicide Pesticide GrowHealthy GrowSmart

We are now official .official retailers 🌳🥥
05/11/2026

We are now official .official retailers 🌳🥥

Address

3104 Expressway Drive South
Islandia, NY
11749

Opening Hours

Monday 10am - 7pm
Tuesday 10am - 7pm
Wednesday 10am - 7pm
Thursday 10am - 7pm
Friday 10am - 7pm
Saturday 10am - 4pm

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